The geyser called Old Faithful.
Yes. Yellowstone National Park is a recently discovered supervolcanoe. It has erupted before and is supposed to erupt soon.
From 600000 to 640000 years ago.
No one really knows
Moving Magma Under the Earth's crust. Under Yellowstone is a HUGE magma Chamber. So big that if it were to erupt it could be disasterous, causing weather change, snow and cold weather.
Yes, should the Yellowstone super volcano erupt as it has done so in the past, the evidence is that the whole world would be affected.
No one knows for sure, despite intensive scientific studying and monitoring. The certain thing is that some day, hopefully in the very far future, the magma laying below will erupt on to the surface.
60,000 years
As a large caldera, there is a chance for a future eruption. The fact that hotsprings and geysers exist in the park is an indicator that the original magma pocket that caused historic eruptions (the last being 70,000 years ago) is still under the Yellowstone supervolcano. If Yellowstone was to erupt, the event would be catastrophic. Trust me, I'm a Geologist (student) Steez
The last major eruption of Yellowstone supervolcano occurred about 640,000 years ago. There is currently no definitive prediction for when the next eruption might happen. However, Yellowstone is constantly monitored for signs of volcanic activity to ensure early warning and preparation.
The last magmatic eruption of Yellowstone was about 70,000 years ago while the last super eruption was about 640,000 years ago. We have no way of predicting when it will erupt again as, contrary to popular belief, it does not erupt at regular intervals.
It has erupted every 600.000 years like a clock for as long as we know, the scary part is that we have went over that 600.000 year mark with a couple 1000 years so it is likely that it will erupt soon. In that case everyone in America will probably die within the first week and the rest of the world within the year from "nuclear winter" which means that the sun is blocked by particles from the super volcano.
many clusters of heavily scented deep yellow balls erupt in late winter